function showHideStorePopup(eventSwitch, info, naglowek, e) {

	if (naglowek==null){
		var naglowek="Winoteka";
	}
	
	var stronaTlo 	= document.getElementById('stronaTlo');
	var popup 	= document.getElementById('storePopup');
	var content = document.getElementById('storePopupContent');
	var high = document.getElementById('storePopupHigh');
	
	var yPosition = document.documentElement.scrollTop;
	if (yPosition==0){
		var yPosition = document.body.scrollTop;
	}
	
	var screenWidth = screen.width;
	var screenHeight = screen.height;	
	
	var clientHeight = document.getElementById('all').clientHeight;

	
	if (eventSwitch == 1 ){
		
		stronaTlo.style.left=0+'px';
		stronaTlo.style.top=0+'px';
		stronaTlo.style.width=screenWidth+'px';
		stronaTlo.style.height=clientHeight+'px';
		stronaTlo.style.display='block';
		
		popup.style.display='block';
		var popLeft = (screenWidth/2) - 165;
		var popTop = yPosition + ((screenHeight/2) - (popup.offsetHeight/2))-100;
		popup.style.left = popLeft+'px';
		popup.style.top = popTop+'px';
		content.innerHTML = info;
		if(naglowek=="Koszyk"){
			high.innerHTML = "<a href=\"SklepKoszyk.php\">"+naglowek+"</a>";
		}
		if(naglowek=="Winoteka"){
			high.innerHTML = "<a href=\"customer.php?action=1\">"+naglowek+"</a>";
		}
		
	} else {
		stronaTlo.style.display='none';
		popup.style.display='none';
	}
	
}